Experimental Results of a Thyristor Switched Series Reactor for Electric Arc Furnaces

被引：0

作者：

Pires, Igor A. ^{[1
]}

Machado, Alysson ^{[2
]}

Murta, Marcelo ^{[3
]}

Cardoso Filho, Braz de J. ^{[1
]}

机构：

[1] Univ Fed Minas Gerais, Av Antonio Carlos 6627, Belo Horizonte, MG, Brazil

[2] PPGEE UFMG, Av Antonio Carlos 6627, Belo Horizonte, MG, Brazil

[3] ArceliorMittal Long Carbon NA, 3300 Dickey Rd, E Chicago, IN USA

来源：

2016 52ND ANNUAL MEETING OF THE IEEE INDUSTRY APPLICATIONS SOCIETY (IAS) | 2016年

关键词：

Arc Welder; Electric Arc Furnace; Metal Industry; Power Flow; Thyristor Switched Series Reactor;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Power flow control in Electric Arc Furnaces (EAF) is inherent of the steel production process. The standard form is using an On- Load Tap Changer in the EAF transformer and controlling the arc length to achieve the desirable power in each stage of the scrap melting. An alternative to this system is the usage of a Thyristor Switched Series Reactor (TSSR). This device consists in some series reactors to the EAF with bypass switches. Depending on the EAF operation stage, a series reactor could be bypassed, increasing power flow. This paper presents experimental results of a low-scale TSSR. To emulate the EAF, an arc welder is employed.

引用

页数：5

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